Monday, August 17, 2026: insiders filed 56 open-market purchases and 170 sales

The S&P 500 (SPY) closed at 772.67, -0.47% on the day.

• Insiders of US-listed companies filed 56 open-market purchases (about $18M) at 32 companies and 170 open-market sales (about $196M) at 73 companies; see every filing of the day.
• The largest open-market purchase filed: Hung-wen Chen (Chief Executive Officer) at Apollomics (APLM), about $4M (SEC Form 4).
• 8 insiders at Edap Tms Sa (FOCL) each filed an open-market purchase, about $551K in total (SEC Form 4).
• The largest open-market sale filed: Thomas J. Nimbley (Director) at PBF Energy (PBF), about $12.3M (SEC Form 4).
• 8 stock-trade reports from members of Congress were disclosed, 3 of them more than 45 days after the trade; the largest range: Sen. John Boozman disclosed a sale of CBOE, reported range $1,001 - $15,000 (official disclosure).
• 51 fund and investor stake filings were recorded, led by Fayez Sarofim & Co disclosed an increased position in MSFT for Q2 2026 (SEC filing).